Logic
Sam's Mother has four children:
April, May, June, and ...
What is the name of the fourth child?
You buy a sandwich for $4.75 and a drink for $1.25. You pay with a $10 bill. How much change do you get?
$4.00
A system that converts mechanical energy into electrical energy is called this.
What is a generator?
Cell walls are only present in this type of cell:
What is a plant cell?
This phenomenon occurs when a star collapses under its own gravity and no light escapes
What is a black hole?
"What day do you go back to school, Horace?" asked his grandmother one day.
"Well," Horace replied, "Nine days ago, the day before yesterday was three weeks before the second day of term."
If Horace had this conversation on a Sunday, what day of the week did he start school?
Tuesday
What two coins add up to 30 cents but one isn't a nickel?
a nickel and a quarter
The strength of a material to resist being pulled apart is called this type of strength.
What is tensile strength?
Organisms that have certain traits that are favorable for survival reproduce and pass those traits onto their offspring. Over time, the trait increases in the population. This is called ______________.
What is natural selection?
This phase occurs when the Moon is completely dark from Earth’s point of view.
What is a new moon?
Using any letter only once, what are the largest and smallest numbers that you can write down in words?
Example: EIGHTY
But not NINETY as N is used twice
Largest: FIVE THOUSAND
Smallest: ZERO
You have a total of $5.35, consisting only of quarters, dimes, nickels, and pennies. The number of quarters is 3 more than the number of dimes, the number of nickels is 4 less than the number of quarters, and the number of pennies is 10 more than the number of dimes.
How many quarters, dimes, nickels, and pennies do you have?
14 quarters
11 dimes
10 nickels
21 pennies
A 2.0 kg object is pushed with a constant net force of 6.0 N across a level surface.
3.0 m/s^2
The movement of water across a semipermeable membrane is called this.
What is osmosis?
This region between Mars and Jupiter contains many rocky bodies that orbit the Sun.
What is the asteroid belt?
Several people of different ages brought things for the party:
Charlie, who's 12, brought the potato crisps. Wayne brought the fizzy lemonade (he's 13). Helen (11) brought the paper plates, and her brother Peter (9) brought the paper cups. Sheila is the same age as Charlie: she brought the party poppers. Young Horace brought the peanuts: how old is he? Have a great party!
7
(Count the letters!)
Guy goes into a store and buys 4 things. The cashier tells him his bill
comes to $7.11.
"Wait a minute," the guy says. "I saw you multiply the prices instead of
adding them."
"Doesn't matter," the cashier responds. "The sum is also $7.11."
What were the 4 prices?
$3.16 + $1.50 + $1.25 + $1.20 = $7.11
$3.16 × $1.50 × $1.25 × $1.20 = $7.11
This interdisciplinary branch of engineering combines mechanical systems, electronics, computer control, and sensors to create intelligent machines and automation.
What is mechatronics engineering?
What are the products of a neutralization reaction?
What is water and salt?
The sun's rays strike Earth most directly along here.
What is the equator?
A toy that consists of ball bearings in the center of a multi-lobed flat structure made of metal or plastic.
What is a Fidget Spinner?
What are the seven levels of classification.
What is kingdom, phylum, class, order, family, genus, species.
This planet takes 163 Earth years (365 days = 1 Earth year) to orbit around the sun once!
What is Neptune?